Which of the following is a valid way to declare and initialize a string variable in C#?
A. string = str;
B. str Hello;
C. string str = "Hello";
D. str = "Hello";
Answer: Option C
A. string = str;
B. str Hello;
C. string str = "Hello";
D. str = "Hello";
Answer: Option C
What is the correct syntax to declare a variable in C#?
A. variable int num;
B. num = int;
C. int = num;
D. int num;
Which of the following is NOT a valid variable name in C#?
A. 1variable
B. _variable
C. variable1
D. Variable
Join The Discussion